Re: [SQU] Looks like a newbie problem:

I tried my best to repeat this using RedHat 6.2, but to no avail.

One question: Which OS version is this? I seem to remember you was
running RedHat 7 there..

If it is RedHat 7.0 can you please try to upgrade GCC to the latest
version from RedHat rawhide (or at least the version from the current
7.0 updates section) and then "make clean; make install" to rebuild
Squid... There are numerous issues with the GCC version distributed in
RedHat 7.0...

You can also try compiling with the RedHat 6.2 compiler (available as
egcs in RH 7).

  env CC=egcs ./configure ...
  make clean
  make install

/Henrik

Henk-Jan Kloosterman wrote:
>
> Here we go (finally got it :-))
>
> Hoop this helps you !!( Pfffft)
>
> > Henk-Jan,
> > I need you to run squid as per henriks' instructions. and when it
> stops, type
> > bt
> > frame 1
> > info locals
> > frame 2
> > info locals
> >
> >
> > Thanks,
> > Rob
>
> Red Hat Linux release 7.0 (Guinness)
> Kernel 2.2.16-22 on an i686
> login: root
> Password:
> Last login: Sat Feb 17 10:11:03 from 150.50.242.2
> You have new mail.
> [root@mis2 /root]# gdb squid
> GNU gdb 5.0
> Copyright 2000 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as "i386-redhat-linux"...
> (gdb) run -DNYCd3
> Starting program: /usr/sbin/squid -DNYCd3
> [New Thread 1024 (LWP 24371)]
> 2001/02/17 10:12:13| helperOpenServers: Starting 5 'dnsserver' processes
> 2001/02/17 10:12:14| helperOpenServers: Starting 5 'auth.pl' processes
> 2001/02/17 10:12:37| parseHttpRequest: req_hdr = {Accept: image/gif,
> image/x-xbi
> tmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint,
> application/vnd.ms
> -excel, application/msword, */*
> Accept-Language: nl
> Proxy-Connection: Keep-Alive
> If-Modified-Since: Thu, 02 Nov 2000 08:53:14 GMT; length=663
> User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
> Host: www.ahrend.net
>
> }
> 2001/02/17 10:12:37| parseHttpRequest: end = {}
> 2001/02/17 10:12:37| parseHttpRequest: prefix_sz = 381, req_line_sz = 37
> 2001/02/17 10:12:37| clientSetKeepaliveFlag: http_ver = 1.0
> 2001/02/17 10:12:37| clientSetKeepaliveFlag: method = GET
> 2001/02/17 10:12:37| The request GET http://www.ahrend.net/ is DENIED,
> because i
> t matched 'secureid'
> 2001/02/17 10:12:37| clientSendMoreData: Appending 966 bytes after 320 bytes
> of
> headers
> 2001/02/17 10:12:37| The reply for GET http://www.ahrend.net/ is ALLOWED,
> becaus
> e it matched 'all'
> 2001/02/17 10:12:37| clientKeepaliveNextRequest: FD 22
> 2001/02/17 10:12:37| httpRequestFree: http://www.ahrend.net/
> 2001/02/17 10:13:17| parseHttpRequest: req_hdr = {Accept: image/gif,
> image/x-xbi
> tmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint,
> application/vnd.ms
> -excel, application/msword, */*
> Accept-Language: nl
> Proxy-Connection: Keep-Alive
> If-Modified-Since: Thu, 02 Nov 2000 08:53:14 GMT; length=663
> User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
> Host: www.ahrend.net
> Proxy-Authorization: Basic aGprbG9vc3Rlcm1hbjoxNDM1
>
> }
> 2001/02/17 10:13:17| parseHttpRequest: end = {}
> 2001/02/17 10:13:17| parseHttpRequest: prefix_sz = 434, req_line_sz = 37
> 2001/02/17 10:13:17| clientSetKeepaliveFlag: http_ver = 1.0
> 2001/02/17 10:13:17| clientSetKeepaliveFlag: method = GET
> 2001/02/17 10:13:18| helperHandleRead: end of reply found
> 2001/02/17 10:13:18| The request GET http://www.ahrend.net/ is ALLOWED,
> because
> it matched 'secureid'
> 2001/02/17 10:13:18| clientProcessRequest2: default HIT
> 2001/02/17 10:13:18| clientCacheHit: http://www.ahrend.net/, 996 bytes
> 2001/02/17 10:13:18| modifiedSince: 'http://www.ahrend.net/'
> 2001/02/17 10:13:18| modifiedSince: mod_time = 973155194
> 2001/02/17 10:13:18| --> NO: same LMT, no client length
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1024 (LWP 24371)]
> 0x82144d3 in ?? ()
> (gdb) bt
> #0 0x82144d3 in ?? ()
> #1 0x805c015 in clientBuildReplyHeader (http=0x84535a4, rep=0x8454d98)
> at client_side.c:1290
> #2 0x805c122 in clientBuildReply (http=0x84535a4,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", size=137) at client_side.c:1330
> #3 0x805ce3d in clientSendMoreData (data=0x84535a4,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", size=137) at client_side.c:1778
> #4 0x809036c in storeClientCallback (sc=0x8314354, sz=137)
> at store_client.c:164
> #5 0x8090606 in storeClientCopy2 (e=0x8453b88, sc=0x8314354)
> at store_client.c:260
> #6 0x8091066 in InvokeHandlers (e=0x8453b88) at store_client.c:588
> #7 0x808e4f7 in storeAppend (e=0x8453b88,
> buf=0x8432530 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", len=137) at store.c:461
> #8 0x805c58c in clientCacheHit (data=0x84535a4,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> ---Type <return> to continue, or q <return> to quit---
> \n\r\n", size=996) at client_side.c:1495
> #9 0x809036c in storeClientCallback (sc=0x8453cec, sz=996)
> at store_client.c:164
> #10 0x8090ddd in storeClientReadHeader (data=0x8453cec,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", len=1080) at store_client.c:464
> #11 0x809b654 in storeUfsReadDone (fd=26,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", len=1080, errflag=0, my_data=0x8431eac) at store_io_ufs.c:217
> #12 0x8063816 in diskHandleRead (fd=26, data=0x83142e0) at disk.c:381
> #13 0x80900e1 in storeRead (sio=0x8431eac,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", size=4096, offset=0, callback=0x80909b4 <storeClientReadHeader>,
> callback_data=0x8453cec) at store_io.c:82
> #14 0x80908e7 in storeClientFileRead (sc=0x8453cec) at store_client.c:347
> #15 0x8090606 in storeClientCopy2 (e=0x844ece0, sc=0x8453cec)
> at store_client.c:260
> #16 0x805dbdc in clientProcessRequest (http=0x84535a4) at client_side.c:2223
> #17 0x804e5e0 in aclCheckCallback (checklist=0x845753c,
> answer=ACCESS_ALLOWED)
> at acl.c:1830
> ---Type <return> to continue, or q <return> to quit---
> #18 0x804e53c in aclCheck (checklist=0x845753c) at acl.c:1807
> #19 0x805a3d4 in clientCheckNoCache (http=0x84535a4) at client_side.c:336
> #20 0x808368b in redirectStart (http=0x84535a4,
> handler=0x805a160 <clientRedirectDone>, data=0x84535a4) at
> redirect.c:123
> #21 0x8059fe2 in clientAccessCheckDone (answer=1, data=0x84535a4)
> at client_side.c:233
> #22 0x804e5e0 in aclCheckCallback (checklist=0x845383c,
> answer=ACCESS_ALLOWED)
> at acl.c:1830
> #23 0x804e4b6 in aclCheck (checklist=0x845383c) at acl.c:1796
> #24 0x80a19aa in authenticateBasicHandleReply (data=0x831422c,
> reply=0x8226908 "OK") at auth_basic.c:285
> #25 0x806f9fe in helperHandleRead (fd=13, data=0x82268bc) at helper.c:685
> #26 0x80621f8 in comm_poll (msec=10) at comm_select.c:432
> #27 0x807c419 in main (argc=2, argv=0xbffffa74) at main.c:712
> #28 0x400cdf31 in __libc_start_main (main=0x807c044 <main>, argc=2,
> ubp_av=0xbffffa74, init=0x8049ea8 <_init>, fini=0x80a761c <_fini>,
> rtld_fini=0x4000e274 <_dl_fini>, stack_end=0xbffffa6c)
> at ../sysdeps/generic/libc-start.c:129
> (gdb) frame 1
> #1 0x805c015 in clientBuildReplyHeader (http=0x84535a4, rep=0x8454d98)
> at client_side.c:1290
> 1290 authenticateFixHeader(rep, request->auth_user_request,
> request,
> http->flags.accel);
> (gdb) info locals
> hdr = (HttpHeader *) 0x8454dd4
> is_hit = 1
> request = (request_t *) 0x842f150
> strConnection = {size = 0, len = 0, buf = 0x0}
> e = (HttpHeaderEntry *) 0x8214528
> pos = 138612240
> (gdb) frame 2
> #2 0x805c122 in clientBuildReply (http=0x84535a4,
> buf=0x8453d28 "HTTP/1.0 304 Not Modified\r\nDate: Sat, 17 Feb 2001
> 08:55:51
> GMT\r\nContent-Type: text/html\r\nLast-Modified: Thu, 02 Nov 2000 08:53:14
> GMT\r
> \n\r\n", size=137) at client_side.c:1330
> 1330 clientBuildReplyHeader(http, rep);
> (gdb) info locals
> http = (clientHttpRequest *) 0x84535a4
> size = 138759620
> rep = (HttpReply *) 0x8454d98
> k = 136398120
> (gdb) q
> The program is running. Exit anyway? (y or n) y
> You have new mail in /var/spool/mail/root
> [root@mis2 /root]#
Received on Sat Feb 17 2001 - 15:07:37 MST